CASE STUDY
3LPE Yellow Jacket Pipe Denso Bore-Wrap Application
Buried Coatings
Project Data
| Location | Victoria |
| Asset Owner | Withheld |
| Products | Denso Bore-Wrap™, Denso™ Butyl Tape System (S43/R23) |
| Date | 2022 |
Denso Australia has recently had its innovative Bore-Wrap™ and Denso™ Butyl Tape System (S43-R23) products utilised by an internationally recognised contractor on behalf of one of the nation’s largest energy decision makers.
The two products were used on a high-pressure gas distribution main spanning 92 km in total length. The pipeline has been in service for just over 30 years but is now anticipated to have a service life of upwards of 60 years.
The works undertaken by the contractor utilising Denso’s Bore-Wrap and Butyl Tape System (S43-R23) were localised to a 3 km length of pipe. The pipe was comprised of steel with tri-laminate coating and was 200mm in diameter and 6.35 WT.
3LPE Trilaminate Pipe before Denso Bore-Wrap and Butyl Tape System Application in Victoria
3LPE Yellow Jacket Pipe Denso Bore-Wrap Application in Victoria
3LPE Yellow Jacket Pipe Bore-Wrap Perforation in Victoria
3LPE Yellow Jacket Pipe Bore-Wrap Pull Through in Victoria
Denso Butyl Primer applied to Yellow Jacket Pipe in Victoria
S43/ R23 Butyl Tape System applied to Yellow Jacket Pipe in Victoria
Denso Bore-Wrap applied to 3LPE Yellow Jacket Pipe in Victoria
3LPE Yellow Jacket Field Joint Wrapping with S43/R23 Butyl Tape System in Victoria
Completed wrapping of 3LPE Yellow Jacket Pipe with S43/R23 Butyl Tape System in Victoria
3LPE Trilaminate Pipe before Denso Bore-Wrap and Butyl Tape System Application in Victoria
3LPE Yellow Jacket Pipe Denso Bore-Wrap Application in Victoria
3LPE Yellow Jacket Pipe Bore-Wrap Perforation in Victoria
3LPE Yellow Jacket Pipe Bore-Wrap Pull Through in Victoria
Denso Butyl Primer applied to Yellow Jacket Pipe in Victoria
S43/ R23 Butyl Tape System applied to Yellow Jacket Pipe in Victoria
Denso Bore-Wrap applied to 3LPE Yellow Jacket Pipe in Victoria
3LPE Yellow Jacket Field Joint Wrapping with S43/R23 Butyl Tape System in Victoria
